DOOGEE Y7 SECRET CODES / Hidden Mode / Testing Menu

Check out more: https://www.hardreset.info/devices/doogee/doogee-y7/ Did you know that all android phones have list of special codes, which you simply dial like phone number and they give you possibility to check status of your DOOGEE Y7 also perform some minor settings change and phone upgrades? Watch video where I show all codes that can be used on DOOGEE Y7, everything is explained in detailed way so you will not have any problem with using codes on you own DOOGEE Y7. How to use secret codes on DOOGEE Y7? How to get access to hidden mode in DOOGEE Y7? How to open secret menu on DOOGEE Y7? Which secret codes works for DOOGEE Y7? How to use secret codes on DOOGEE Y7? How to Access Google Partner Setup on DOOGEE Y7? How to open Phone Message Storage on DOOGEE Y7? Follow us on Instagram ► https://www.instagram.com/hardreset.info/ Like us on Facebook ► https://www.facebook.com/hardresetinfo/ Tweet us on Twitter ► https://twitter.com/HardresetI/